TY  - BOOK
AU  - Phillips, Charles L.
AU  -  Parr, John M.
AU  -  Riskin, Eve A.
TI  - Signals, systems, and transforms
SN  - 9789332518490
U1  - 621.3822 PHI 
PY  - 2014///
CY  - Noida
PB  - Pearson
KW  - Communications engineering
KW  - Signals and systems
KW  - Signals processing
ER  -